soil contact meaning in English
土壤接触面
Examples
- The effect of pile soil contact and its influence on seismic response of bridge structure were investigated by the engineering background of an actual bridge
摘要目前有关涉及桥梁桩基础地震反应的研究大多是基于桩与桩侧土体之间无相对滑动、位移保持协调的假定。 - The ideal elastic - plastic constitutive relation and the pile - soil contact element are adopted in the fem numerical analysis . it is simulated that the lateral displacement field , the slide distance between the contact surface and the contact status
采用理想弹塑性土体本构关系和桩-土接触单元，通过有限元数值分析，对桩-岸坡结构体系的位移场以及接触面之间的滑移、接触状态进行了数值模拟。 - In the second part , having considered reinforcement - soil and faceplate - soil contact elements , nonlinear finite element model of reinforced retaining walls including soil elements , contact elements , faceplate elements and reinforcement elements was established . numerical simulation of a reinforced retaining wall through dynamic finite element method was completed by ansys , and some qualitative conclusions about its dynamic behaviors were gained
第二部分使用大型通用有限元软件ansys ,通过引入筋-土、面板-土接触单元,建立了由土体单元、接触单元、面板单元和加筋材单元组合的加筋土挡墙非线性有限元模式,进行了动力有限元数值模拟分析,得出了一些关于加筋土挡墙动力响应的定性结论。 - So the various time response histories of structures are realistically described and the seismic field - movements of the system are simulated under different working conditions such as various earthquake waves elasticity or elastoplasticity of soil and pile - soil contact etc . the linear or nonlinear characteristics of histories response of upper - lower structural parts under seismic are prominently re - shown by means of gradual meshing finite - elements for near - far fields with the 3d spring - dashpot boundary elements . based on the above analysis , many designs and tests about interactive structures may be developed accurately
该方法的最大特点是结合近、远场域的有限单元网格渐分技术，通过边界三维弹阻单元的设置，可以突出再现上、下部共同作用体系在地震作用下的全时程线性、非线性反应特性，从而为精确开展各类结构动力相互作用的设计与试验测试奠定了一定的理论基础。 - The in - situ testing includes surface deformations , sub - surface movements , earth pressures , pore water pressures , underground water levels , spt , stresses of pipes and pipe - soil contact stresses . in addition , the total jacking forces , deviations in line and level of the pipe line and earth pressures in the earth pressure balance machines ( epbm ) are also recorded . the results of field - testing are analyzed , and the variety of testing datum include earth pressures , pore water pressures and underground water levels during the course of the shield through it are studied
现场测试内容包括地面变形、深层土体变形、土压力变化、孔隙水压力变化、地下水位变化、土体标准贯入试验、管道内力变化、管土接触应力变化以及顶管施工现场记录(包括顶力、土压力、平面偏差、高程偏差等) 。